Database Administrator

Database Administrator (DBA) Experience : 5-10 Years Job Description : We are seeking an experienced Database Administrator (DBA) to join our dynamic team. The ideal candidate will have extensive knowledge in both relational and NoSQL database management systems, with a strong focus on optimization, administration, and support. Key Responsibilities : - Administer and maintain both standalone and clustered database environments. - Optimize database performance through efficient indexing, partitioning strategies, and query optimization techniques. - Manage and support relational databases (e.g., MySQL, MS SQL) and NoSQL databases (preferably Couchbase). - Ensure data integrity, availability, security, and scalability of databases. - Implement and manage data storage solutions like S3/Parquet and Delta tables. - Monitor database performance, troubleshoot issues, and implement solutions. - Collaborate with development teams to design and implement database solutions. - Implement and manage database backups, restores, and recovery models. - Perform routine database maintenance tasks such as upgrades, patches, and migrations. - Document database processes, procedures, and configurations. Requirements : Required : - 5-10 years of proven experience as a Database Administrator (DBA). - Strong understanding of database management principles. - Proficiency in relational databases (e.g., MySQL, MS SQL) and NoSQL databases (e.g., Couchbase). - Experience in optimizing database performance and implementing efficient query processing. - Familiarity with Linux environments and basic administration tasks. - Knowledge of Parquet file structures as relational data stores. Preferred : - Experience with RDS (AWS) and Databricks (AWS). - Understanding of Databricks and Unity Catalogue. - Experience with S3/Parquet and Delta tables. - Knowledge of Apache Drill and Trino DB connectors. - Prior experience with Hadoop, Parquet file formats, Impala, and HIVE. Education : - Bachelor's degree in Computer Science, Information Technology, or a related field (preferred). Skills : - Strong analytical and problem-solving skills. - Excellent communication and collaboration abilities. - Ability to work independently and as part of a team. - Certification in relevant database technologies (desired). (ref:hirist.tech)

Location: bangalore, IN

Posted Date: 5/1/2025